.group {
    width: 100%;
    position: relative;
    overflow: hidden;
    padding-bottom: 0.6rem;
    background-color: #FAFBFC;
}

.group_cont {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.group_left {
    margin-right: 0.6rem;
}

.group_right {
    width: 6rem;
    color: #2E3133;
    font-size: 18px;
    line-height: 30px;
}

/*  */

.videos {
    padding-bottom: 0.6rem;
}

.videos_cont {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.videos_item {
    flex: 1;
    padding: 0.4rem 0.3rem 0;
    height: 3.46rem;
    border-radius: 8px;
    text-align: center;
    transition: 0.5s;
    border: 1px solid transparent;
}

.videos_item:hover {
    box-shadow: 0px 0px 17px 0px rgba(225, 231, 236, 0.54);
    border: 1px solid #E1E7EC;
    background-color: white;
}

.videos_item:hover .videos_img {
    background: #F5CC2A;
}

.videos_img {
    width: 1.12rem;
    height: 1.12rem;
    background: #FFFFFF;
    border: 1px solid #E1E7EC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.4rem;
    transition: 0.5s;
}

.videos_img img {
    width: 0.56rem;
    object-fit: contain;
}

.videos_p1 {
    font-size: 24px;
    color: #2E3133;
    line-height: 36px;
    margin-bottom: 0.2rem;
}

.videos_p2 {
    font-size: 16px;
    color: rgba(67, 72, 76, 0.7);
    line-height: 25px;
    text-align: center;
}

/*  */

.follow {
    background: #F8F9FA;
    padding-bottom: 0.6rem;
}

.follow_cont {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.follow_item {
    width: 2.8rem;
    margin-right: 0.16rem;
    background: #FFFFFF;
    box-shadow: 1px 2px 3px 0px rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    transition: 0.5s;
}

.follow_item:hover {
    box-shadow: 1px 2px 30px 0px rgba(0, 0, 0, 0.2);
}

.follow_img {
    width: 100%;
}

.follow_img img {
    width: 100%;
    object-fit: contain;
}

.follow_p1 {
    width: 100%;
    height: 0.7rem;
    line-height: 0.7rem;
    text-align: center;
    color: #2E3133;
    font-size: 24px;
}

/*  */

.crowd {
    padding-bottom: 0.6rem;
}

.crowd_cont {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.crowd_item {
    width: 2.4rem;
    background: #FFFFFF;
    box-shadow: 0px 0px 17px 0px rgba(225, 231, 236, 0.54);
    border: 1px solid #E1E7EC;
    text-align: center;
    padding: 0.4rem 0;
}

.crowd_img {
    width: 0.9rem;
    height: 0.9rem;
    margin: 0 auto 0.4rem;
}

.crowd_img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.crowd_p1 {
    color: #2E3133;
    font-size: 24px;
}

/*  */
.myAmbient {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-bottom: 0.6rem;
}

.myAmbient_cont {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.myAmbient_cont img {
    width: 50%;
    object-fit: contain;
}

@media screen and (max-width: 800px) {
    .videos_cont {
        width: 90%;
    }

    .videos_item {
        width: 50%;
        height: auto;
        flex: none;
        margin-bottom: 0.1rem;
        padding: 0.4rem 0.1rem 0.5rem;
    }

    .myAmbient_cont {
        width: 90%;
        flex-wrap: wrap;
    }

    .group_cont {
        width: 90%;
        flex-direction: column;
    }

    .group_right,
    .group_left {
        width: 100%;
        margin-right: 0;
    }

    .group_left {
        margin-bottom: 0.3rem;
    }

    .group_left img {
        width: 100%;
    }

    .follow_cont,
    .crowd_cont {
        width: 90%;
    }

    .follow_item {
        width: 49%;
        margin-right: 1%;
    }

    .follow_item:nth-of-type(2n) {
        margin-right: 0;
    }

    .follow_p1 {
        font-size: 16px;
    }

    .crowd_item {
        width: 50%;
    }
}